What does code 83918 cost?

Across the published hospital price files, the disclosed cash price for 83918 ranges from $50.50 to $453. This is public hospital price transparency data, not a guaranteed estimate of your bill.

Will this be my final bill?

Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.

83918 is the billing code hospitals use to identify "HC ORGANIC ACIDS QUALITATIVE EA SPECIMEN" on their published price files. We use it to line up the same service across different hospitals.

Why do prices for this code differ between hospitals?

Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.

What this page is not

It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.

83918

HCPCS

HC ORGANIC ACIDS QUALITATIVE EA SPECIMEN

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 83918 (HC ORGANIC ACIDS QUALITATIVE EA SPECIMEN) appears at 25 hospitals with disclosed cash prices from $50.50 to $453. This is public hospital price transparency data, not a guaranteed estimate of your bill.

Published-price availability

hospitals publish a price

list this service without a published price

Cash

List

Negotiated

Allowed

A blank price (“—”) means a hospital names this service but did not publish a dollar amount — it is not a free service or a $0 price.

Compare 83918 prices

Filter by hospital, city, setting, or payer — the summary and charts update with your filters.

Based on hospital-published prices verified from each hospital’s own file. Coverage expands as data is verified.

Published cash prices for code 83918 vary by about 9× across the 24 hospitals with disclosed prices here — from $50.50 to $453. Shopping around can matter.

Hospitals

Prices shown

$50.50

Lowest cash

$453

Highest cash

code 83918 cash price28 disclosed · 24 hospitals

$50.50median ~$208$453

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$50.50 – $295

Pleasanton · 1 hospital$50.50
Polson · 1 hospital$68.80
Chicago · 2 hospitals$83.00–$153
Plano · 1 hospital$136–$295
Morganfield · 1 hospital$137
Libertyville · 1 hospital$153

31 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC ORGANIC ACIDS QUALITATIVE EA SPECIMEN Inpatient & outpatient	Endeavor Health Edward Hospital	83918 HCPCS	$296	$296	—	—
Organic acids total quant Outpatient	Endeavor Health Edward Hospital	83918 HCPCS	—	—	$23.60 – $39.97	—
Hc Organic Acids; Total, Quantitative Inpatient & outpatient	University of Chicago Medical Center	83918 HCPCS	—	—	—	—
Organic acids total quant Outpatient	University of Chicago Medical Center	83918 HCPCS	—	—	—	—
ORGANIC ACIDS TOTAL QUANT Outpatient	Advocate Illinois Masonic Medical Center	83918 CPT	$305	$153	$23.60 – $248	—
HB R ORGANIC ACIDS QUANT URINE Inpatient & outpatient	Endeavor Health Swedish Hospital	83918 HCPCS	$83.00	$83.00	—	—
ORGANIC ACIDS TOTAL QUANT Outpatient	Advocate Condell Medical Center	83918 CPT	$305	$153	$23.60 – $244	—
ORGANIC ACIDS TOTAL QUANT Outpatient	Advocate Good Samaritan Hospital	83918 CPT	$305	$153	$23.60 – $244	—
ORGANIC ACIDS TOTAL QUANT Outpatient	Advocate South Suburban Hospital	83918 CPT	$305	$153	$23.60 – $297	—
ORGANIC ACIDS TOTAL QUANT Inpatient	Aurora BayCare Medical Center	83918 CPT	$415	$208	$249 – $353	—
ORGANIC ACIDS TOTAL QUANT Inpatient	Aurora Medical Center Burlington	83918 CPT	$415	$208	$249 – $353	—
ORGANIC ACIDS TOTAL QUANT Inpatient	Aurora Medical Center Bay Area	83918 CPT	$415	$208	$249 – $351	—
ORGANIC ACIDS TOTAL QUANT Outpatient	Aurora Medical Center Bay Area	83918 CPT	$415	$208	$18.88 – $351	—
ORGANIC ACIDS TOTAL QUANT Inpatient	Aurora Medical Center Fond du Lac	83918 CPT	$415	$208	$249 – $353	—
ORGANIC ACIDS TOTAL QUANT Outpatient	Aurora Medical Center Fond du Lac	83918 CPT	$415	$208	$18.88 – $353	—
ORGANIC ACIDS TOTAL QUANT Inpatient	Aurora Medical Center Grafton	83918 CPT	$415	$208	$249 – $353	—
ORGANIC ACIDS TOTAL QUANT Inpatient	Aurora Lakeland Medical Center	83918 CPT	$415	$208	$249 – $353	—
HC ORGANIC ACIDS URINE QUANTITATIVE TOTAL (3) Inpatient	Froedtert West Bend Hospital	83918 CPT	$330	$182	$198 – $314	—
HC ORGANIC ACIDS URINE QUANTITATIVE TOTAL (3) Inpatient	Froedtert Holy Family Memorial Hospital	83918 CPT	$280	$154	$168 – $246	—
HC ORGANIC ACIDS URINE Inpatient	Deaconess Gibson Hospital	83918 CPT	$290	$154	$70.80 – $261	—
HC ORGANIC ACIDS URINE Inpatient	Deaconess Union County Hospital	83918 CPT	$291	$137	$137 – $282	—
HC ORGANIC ACIDS URINE Outpatient	The Women's Hospital	83918 CPT	$768	$453	$9.44 – $653	—
HC ORGANIC ACIDS TOTAL QUANTITATIVE EACH SPECIMEN LAB Inpatient & outpatient	Providence Alaska Medical Center	83918 HCPCS	$343	$268	—	—
HC ORGANIC ACIDS TOTAL QUANT URINE LAB Inpatient & outpatient	Providence Alaska Medical Center	83918 HCPCS	$301	$235	—	—
HC ORGANIC ACIDS TOTAL QUANTITATIVE EACH SPECIMEN LAB Inpatient & outpatient	Providence Kodiak Island Medical Center	83918 HCPCS	$324	$253	—	—

How to read these prices

Cash price: The discounted self-pay price for paying directly, without insurance.
List price: The hospital’s full undiscounted charge — rarely what anyone pays.
Negotiated rate: A rate for a specific insurer and plan; your share depends on your benefits.
Allowed amount: A historical reference for what was actually allowed, where disclosed.

Hospitals that publish 83918 prices

Open a hospital to see this code in the context of its full published prices.

Endeavor Health Edward Hospital University of Chicago Medical Center Advocate Illinois Masonic Medical Center Endeavor Health Swedish Hospital Advocate Condell Medical Center Advocate Good Samaritan Hospital Advocate South Suburban Hospital Aurora BayCare Medical Center Aurora Medical Center Burlington Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Grafton Aurora Lakeland Medical Center Froedtert West Bend Hospital Froedtert Holy Family Memorial Hospital Deaconess Gibson Hospital Deaconess Union County Hospital The Women's Hospital Providence Alaska Medical Center Providence Kodiak Island Medical Center Stanford Health Care Tri-Valley Providence Seward Hospital Providence Valdez Medical Center Texas Health Center for Diagnostics and Surgery Plano Providence St Joseph Medical Center

Code 83918: frequently asked

What does code 83918 cost?: Across the published hospital price files, the disclosed cash price for 83918 ranges from $50.50 to $453. This is public hospital price transparency data, not a guaranteed estimate of your bill.
Will this be my final bill?: Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.
What is code 83918?: 83918 is the billing code hospitals use to identify "HC ORGANIC ACIDS QUALITATIVE EA SPECIMEN" on their published price files. We use it to line up the same service across different hospitals.
Why do prices for this code differ between hospitals?: Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.
What this page is not: It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.

All CPT / HCPCS codes Browse hospitals How to read this data